BenQ-Siemens · phone · 2006
BenQ-Siemens EF81
2.2"
240 x 320 pixels128 MB
microSD2 MP
Yes950 mAh
Li-ion- Announced
- 2006-01-01
- Released
- 2006-01-01
- Status
- Discontinued
- Body
- 110 g, 15.9 mm thickness
- Colors
- Titanium Silver
Network
2- 2G bands
- R-GSM-900
- E-GSM-900
- P-GSM-900
- DCS-1800
- T-GSM-900
- SIM
- Single SIM (Mini-SIM)
Body
8- Height
- 94 mm
- Width
- 51 mm
- Thickness
- 15.9 mm
- Weight
- 110 g
- Colors
- Titanium Silver
- Back material
- Plastic
- Frame material
- Glass
- QWERTY keyboard
- ✕ No
Memory
3- Memory
- 128MB RAM, 64MB
- Card slot
- microSD
- Dedicated card slot
- ✓ Yes
Display
8- Size
- 2.2"
- Resolution width
- 240 px
- Resolution height
- 320 px
- Pixel density
- 182 ppi
- High refresh rate
- ✕ No
- Display area
- 15 cm²
- Screen-to-body ratio
- 31.3%
- Technology
- TFT
Main camera
4- Cameras
- 2MP, No
- Video
- Yes
- HDR
- ✕ No
- Panorama
- ✕ No
Selfie camera
2- HDR
- ✕ No
- Pop-up camera
- ✕ No
Sound
3- 3.5mm jack
- ✕ No
- Stereo speakers
- ✕ No
- Loudspeaker
- ✕ No
Sensors
6- Gyroscope
- ✕ No
- Compass
- ✕ No
- Barometer
- ✕ No
- Heart rate
- ✕ No
- Accelerometer
- ✕ No
- Proximity
- ✕ No
Connectivity
6- Bluetooth
- Yes
- USB
- USB Proprietary
- GPS
- ✕ No
- NFC
- ✕ No
- Infrared port
- ✕ No
- FM radio
- ✕ No
Battery
4- Capacity
- 950 mAh
- Type
- Li-ion
- Removable
- ✓ Yes
- Wireless charging
- ✕ No
